- Serve /swf and /nitro-assets (~2.8GB) with 7-day Cache-Control plus
stale-while-revalidate so client opens stop re-fetching hundreds of
files while asset updates still propagate in the background
- Issue the SSO ticket and the online count query in parallel on the
client page to shave a round-trip off the critical render path
- Send the verification email after the response via after() so it
never blocks sign-up
- Invalidate the cached login lookup right after account creation so
the automatic sign-in always finds the fresh row
- Auto sign in with the submitted credentials and go straight to /me,
with a fallback to /login?registered=1 if sign-in is refused (e.g.
email verification required)
- Cache the register page's online/latest user queries to cut DB load
under traffic
- Fix terms checkbox label double-toggle cancelling the selection
- Add pages.register.redirecting translation to all locales
Per single furni import, patchLocalizedFurniDataEntries ran for every
language and did a full 100k-entry JSON.parse + scan + JSON.stringify on the
main thread. That CPU spike is now offloaded to the translation worker
(init/prepare/finalize reuses the same pure core helpers), so importing
never blocks the event loop. The main thread only does async file I/O and the
network LibreTranslate calls. Falls back to the same helpers on the main
thread if no worker is available.
Also cache readFurniData() by file mtime+size so the 100k-entry JSON is
parsed once per change instead of on every import/fix/reconcile read
(invalidated on write).
The translation build's CPU-heavy work (deep clone of the 100k+ entry
master, the two full scans and JSON.stringify per language) now runs in a
worker thread, so "Alles vertalen" no longer blocks the main event loop.
Network/DB parts (official Habbo fetch, LibreTranslate, file writes) stay
on the main thread. The pure helpers were extracted to furni-data-i18n-core
(no server-only deps) so the worker can import them. Falls back to the same
helpers on the main thread when no worker is available or in tests.
The synchronous convertSwfToNitro / extractIconFromSwf calls (pure CPU,
no DB/network) now run in a small worker pool so the main Node event
loop stays free during imports — the dominant import-time CPU spike is
moved off the request thread. The pool degrades gracefully to a
synchronous fallback if workers can't be created, and is skipped in the
test environment.
- patchLocalizedFurniDataEntries now only touches the wanted classnames
instead of scanning the whole 100k file, reads the master once (was
twice), and uses the batched translator instead of one HTTP call per
text.
- Remove the now-unused serial translateWithLibre.
- buildLocalizedFurniDataFiles yields between the two section scans and
before stringify so a single language no longer blocks the event loop
for the whole pass at once.
Lower LibreTranslate concurrency to 2 and yield the event loop between
languages so the 13x deep-clone + stringify loop no longer pins a core
continuously. The build is also already opt-in (off by default on import).
simoleo
openhands